47316420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87623}}^1$

素因数の和:87641

約数の個数: 48

約数和(自身を含む): 147208320

約数和(自身を除く): 99891900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87623, 175246, 262869, 350492, 438115, 525738, 788607, 876230, 1051476, 1314345, 1577214, 1752460, 2365821, 2628690, 3154428, 3943035, 4731642, 5257380, 7886070, 9463284, 11829105, 15772140, 23658210, 47316420]

約数ペア:

[(1, 47316420), (2, 23658210), (3, 15772140), (4, 11829105), (5, 9463284), (6, 7886070), (9, 5257380), (10, 4731642), (12, 3943035), (15, 3154428), (18, 2628690), (20, 2365821), (27, 1752460), (30, 1577214), (36, 1314345), (45, 1051476), (54, 876230), (60, 788607), (90, 525738), (108, 438115), (135, 350492), (180, 262869), (270, 175246), (540, 87623)]